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Searches for long-lived particles in ATLAS
Several models beyond the Standard Model predict new particles which could have a significant lifetime owing to the mass-degeneracy, heavy intermediate particles or small coupling to the lighter particles. When such a long-lived particle decays far from a beam collision point, it is hard for standar...
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Lenguaje: | eng |
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2020
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Acceso en línea: | http://cds.cern.ch/record/2730382 |